Results 1 to 10 of about 16,819,898 (315)
Netherlands Heart Journal, 2019 Contains fulltext : 220937.pdf (Publisher’s version ) (Open Access)
L. M. van den Broek +3 more
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This is what the leading indicators lead [PDF]
Journal of Applied Econometrics, 2002 AbstractWe propose an optimal filter to transform the Conference Board Composite Leading Index (CLI) into recession probabilities in the US economy. We also analyse the CLI's accuracy at anticipating US output growth. We compare the predictive performance of linear, VAR extensions of smooth transition regression and switching regimes, probit, non ...
Maximo Camacho, Gabriel Perez-Quiros
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THE DETERMINATION OF LEAD IN LEAD AMALGAM [PDF]
Journal of the American Chemical Society, 1922 n ...
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Review of Economics and Statistics, 2010 This paper examines the effect of water-borne lead exposure on infant mortality in American cities over the period 1900-1920. Infants are highly sensitive to lead, and more broadly are a marker for current environmental conditions. The effects of lead on infant mortality are identified by variation across cities in water acidity and the types of ...
Karen Clay +2 more
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Leading Clinicians and Clinicians Leading [PDF]
New England Journal of Medicine, 2013 More effective models of care delivery are needed, but their successful implementation depends on effective care teams and good management of local operations (clinical microsystems). Clinicians influence both, and local clinician leaders will have several key tasks.
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Geochemistry: A lead on Lead [PDF]
Nature Geoscience, 2007 The hitherto enigmatic lead isotopic composition of oceanic basalts is governed by the transfer of lead from the subducted oceanic crust to the overlying mantle wedge.
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European Heart Journal, 2014 A 72-year-old patient was admitted for a transient ischaemic attack. He had been implanted with a …
Burri, Haran, Sekoranja, Lucka
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To Lead or Not to Lead? That Is the Question [PDF]
, 2016 This chapter is informed by the findings of a longitudinal study of the personal and professional factors that keep early career teachers engaged and interested in their work in New Zealand schools. The New Zealand study entitled “Teachers of Promise” began tracking the professional lives of a purposive sample of 57 primary and secondary teachers who ...
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Scandinavian Journal of Work, Environment & Health, 1992 In this study a close correlation [correlation coefficient (r) = 0.86, P less than 0.001] was found between the blood lead level of 20 lead workers and their urinary excretion of lead for 24 h after intravenous infusion with 1 g of the chelating agent calcium disodium edetate.
Malcolm C. Scott +7 more
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